what are law enforcement officials saying right now? >> the fbi was look into the older brother just two years ago. they received information from a foreign government that perhaps the older brother, tamerlan, had become radicalized and he was following radical islam. fbi checked phone records, they interviewed him, but they couldn't find any information to suggest he was a threat. pretty remarkable, carolyn. >> it is. have a good day. >> you too. >> a new folk hero has emerged out of boston's horrible week. his name is dave hannaberry. he is the guy who found the suspect in his boat in his backyard. the internet is all abuzz to send him a giant thank you gift. here's abc news reporter gio. >> it's the now famous little boat that kept a big secret. the unlikely hideout for america's most wanted man. and this is the boat's owner. david hannaberry, a man now called the hero for finding the suspected marathon are bomber and calling 911. >>water town's chief of police was at the scene. >> what happened when your officers arrived? >> there w